A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 5910-01-160-7584
NSN 5950-00-565-4118
NSN 2925-00-912-3993
NSN 5960-01-406-3672
NSN 5905-01-105-0749
NSN 5975-01-073-9974
NSN 5905-01-458-8068
NSN 6105-00-539-8080
NSN 6685-01-032-4752
NSN 5965-00-682-3567
NSN 5999-00-730-3025
NSN 6620-01-255-7757